A pulsed integrator device for collecting silicone rubber product flash

Abstract

The utility model discloses a kind of collection silicone rubber product selvedge pulse formula integrator equipment, including dust collection filtering mechanism, dust collection pipeline, dust collection hose, dust collection head, one end of dust collection pipeline is connected with dust collection filtering mechanism, the other end of dust collection pipeline extends and is installed above several rubber forming machines, the tubular body of dust collection pipeline is connected with several dust collection branch pipes corresponding to each rubber forming machine, one end of dust collection hose is fixedly connected in the port of each dust collection branch pipe respectively, dust collection head is detachably connected in the other end of dust collection hose, dust collection filtering mechanism includes cabinet, exhaust fan, filter device, pulse ash removal device and dust collection drawer, cabinet forms clean gas chamber, filter chamber and dust collection chamber in turn from top to bottom. The utility model can simultaneously concentrate cleaning to the mould surface of multiple rubber forming machines, realizes that selvedge scrap is sucked away and is uniformly collected, also has self-cleaning function to prevent pipeline blockage, work efficiency is high, improve workshop environment.

Description

Technical Field

[0001] This utility model relates to the field of silicone rubber post-processing technology, and more specifically, to a patent title. Background Technology

[0002] In the production process of silicone rubber products, before demolding, it is necessary to clean the burrs and debris on the mold surface. Traditional cleaning methods, such as manually brushing off the burrs and debris with a brush or using a compressed air gun to directly blow the mold surface away from the burrs and debris, require multiple operators. The debris is scattered and difficult to collect, resulting in low efficiency and pollution of the workshop environment. Especially for workshops with multiple molding machines, the existing dust collection equipment has a simple filter structure that is prone to clogging, requires frequent shutdowns to replace parts, is difficult to clean, and lacks self-cleaning function, which can easily lead to pipe blockage. With the development of automation and large-scale production in the industry, there is an urgent need for integrated equipment that can adapt to multi-machine linkage, self-cleaning, and easy maintenance. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects in the prior art and provide a pulse-type integrated device for collecting burrs of silicone rubber products that can achieve centralized cleaning of multiple rubber molding machines, improve work efficiency, improve the workshop environment, and has a self-cleaning function.

[0004] To achieve the above objectives, this utility model provides a pulse-type integrator for collecting burrs from silicone rubber products, comprising a dust collection and filtration mechanism, a dust collection pipe, a dust collection hose, and a dust collection head. One end of the dust collection pipe is connected to the dust collection and filtration mechanism, and the other end of the dust collection pipe extends and is installed above several rubber molding machines. Several dust collection branch pipes are connected to each rubber molding machine on the pipe body. One end of the dust collection hose is fixedly connected to the port of each dust collection branch pipe. The dust collection head is detachably connected to the other end of the dust collection hose. The dust collection and filtration mechanism includes a housing, a fan, a filter device, a pulse dust removal device, and a dust collection pump. The chassis comprises, from top to bottom, a clean air chamber, a filter chamber, and a dust collection chamber. A partition is provided between the clean air chamber and the filter chamber. The exhaust fan is installed in the clean air chamber, which is connected to the outside of the chassis. One end of the dust collection pipe is connected to the filter chamber. The filter device includes several filter cartridge assemblies. Each filter cartridge assembly is vertically installed in the filter chamber, and its top air inlet is connected to the clean air chamber. The dust collection drawer is movably installed in the dust collection chamber and located below each filter cartridge assembly. The pulse cleaning device is installed on the outside of the chassis, and its output ends extend into the chassis and are connected to the air inlets of each filter cartridge assembly.

[0005] Preferably, the pulse cleaning device includes an air tank, a pulse valve, and a blowpipe. The blowpipe has its inlet end connected to the air tank and is supplied with air by the air tank. Several air jet branches are connected at intervals on the body of the blowpipe. The outlet end of each air jet branch is located downward above the air inlet of each filter cartridge assembly. The pulse valve is installed at the inlet end of the blowpipe and is located above the air tank.

[0006] Preferably, each filter cartridge assembly includes a filter core and a filter bag, with the air inlet located at the top of each filter core and the filter bag fitted over the outside of each filter core.

[0007] Preferably, the filter core is made of fiber material using a folding process, and the filter bag is made of fiber material using a sewing or hot-melt process.

[0008] Preferably, the dust collection drawer has an open top and a hollow interior, and a handle is provided on the front of the dust collection drawer.

[0009] Preferably, the dust collection and filtration mechanism further includes an air inlet pipe, with one end of the air inlet pipe fixedly connected to the air inlet end of the exhaust fan, and the other end of the air inlet pipe extending out of the outer side of the casing.

[0010] Preferably, the top of the chassis has several clean air outlets that connect to the clean air chamber.

[0011] Preferably, the chassis is provided with a door, which is hinged to the front of the chassis and faces the filter chamber.

[0012] Preferably, the suction head is configured as a square flat suction nozzle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model features a novel structure and reasonable design. By setting up a dust collection pipe, a dust collection hose, and a dust collection head, it can connect multiple rubber molding machines in series to centrally clean the burrs and debris on their mold surfaces. In the dust collection and filtration mechanism, the filter cartridge assembly can intercept burrs and debris, and the pulse dust removal device can self-clean when the surface of the filter cartridge accumulates, preventing pipe blockage. The dust collection drawer facilitates the unified collection and cleaning of burrs and debris, ensuring continuous and efficient operation of the equipment, high work efficiency, and improved workshop environment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the pulse-type integrator for collecting burrs from silicone rubber products provided in this embodiment of the utility model. Figure 1 ;

[0017] Figure 2 This is an enlarged schematic diagram of the vacuum hose and vacuum head of the pulse integrator for collecting burrs from silicone rubber products provided in this embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the dust collection and filtration mechanism for a pulse-type integrator for collecting burrs from silicone rubber products, provided in this embodiment of the utility model. Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the dust collection and filtration mechanism for a pulse-type integrator for collecting burrs from silicone rubber products, provided in this embodiment of the utility model. Figure 2 ;

[0020] Figure 5 This is a cross-sectional schematic diagram of the dust collection and filtration mechanism for collecting burrs from silicone rubber products provided in this embodiment of the utility model;

[0021] Figure 6 This is a partial structural schematic diagram of the dust collection and filtration mechanism of the pulse-type integrator for collecting burrs from silicone rubber products provided in this embodiment of the utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please refer to Figure 1The present invention provides a pulse-type integrator for collecting burrs from silicone rubber products, including a dust collection and filtration mechanism 1, a dust collection pipe 2, a dust collection hose 3, and a dust collection head 4. The dust collection and filtration mechanism 1 includes components such as a housing 11, an exhaust fan 12, a filter device 13, a pulse dust removal device 14, and a dust collection drawer 15. The components of this embodiment will be described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 and Figure 2 As shown, one end of the suction pipe 2 can be connected to the suction filter mechanism 1, and the other end of the suction pipe 2 extends and is installed above several rubber molding machines 5. Several suction branch pipes 21 are connected to the pipe body of the suction pipe 2 corresponding to each rubber molding machine 5. One end of the suction hose 3 is fixedly connected to the port of each suction branch pipe 21, and the suction head 4 is detachably connected to the other end of the suction hose 3. The rubber molding machine 5 in this embodiment can be any type of rubber molding machine commonly found on the market, and its structural improvement is not involved; therefore, it will not be described in detail.

[0025] Preferably, the suction head 4 can be set as a square flat suction nozzle, which can fit the mold surface and enhance local suction.

[0026] Among them, the suction pipe 2 and the suction hose 3 flexibly connected to its suction branch pipe 21 can connect multiple rubber molding machines 5 in series, adapt to different mold positions, and can suck the burrs and debris of the silicone rubber product on the mold surface into the suction hose 3 through the suction head 4 and transport it to the suction filter mechanism 1 through the suction pipe 2.

[0027] like Figure 3 and Figure 5 As shown, the interior of the chassis 11 can be sequentially formed from top to bottom into a clean air chamber 111, a filter chamber 112, and a dust collection chamber 113. A partition 114 is provided between the clean air chamber 111 and the filter chamber 112. The exhaust fan 12 is installed in the clean air chamber 111, which is connected to the outside of the chassis 11, and is located on the partition 114. One end of the dust collection pipe 2 is connected to the filter chamber 112. The filter device 13 includes several filter cartridge assemblies. Each filter cartridge assembly is vertically installed in the filter chamber 112, and its top air inlet 130 is connected to the clean air chamber 111. The dust collection drawer 15 is movably installed in the dust collection chamber 113 and is located below each filter cartridge assembly. The pulse cleaning device 14 is installed on the outside of the chassis 11, and its output ends extend into the chassis 11 and are connected to the air inlet 130 of each filter cartridge assembly.

[0028] To ensure that the exhaust fan 12 can smoothly draw in dust-laden gas, the dust collection and filtration mechanism 1 may also include an air inlet pipe 121. The air inlet end of the exhaust fan 12 is fixedly connected to one end of the air inlet pipe 121, and the other end of the air inlet pipe 121 extends out of the outer side of the casing 11.

[0029] The internal structure of the chassis 11 is divided from top to bottom into a clean air chamber 111, a filter chamber 112, and a dust collection chamber 113, providing installation space for each component. Through reasonable spatial division, the filtration, purification, and dust collection processes of dust-laden gas are carried out in an orderly manner. The exhaust fan 12 provides negative pressure suction to draw external dust-laden gas into the equipment.

[0030] like Figure 4 and Figure 6 As shown, the pulse cleaning device 14 may include an air storage tank 141, a pulse valve 142, and a blowpipe 143. The inlet end of the blowpipe 143 is connected to the air storage tank 141 and is supplied with air by the air storage tank 141. Several jet branch pipes 144 are connected at intervals on the pipe body of the blowpipe 143. The outlet end of each jet branch pipe 144 is located downward above the air inlet 130 of each filter cartridge assembly. The pulse valve 142 is installed at the inlet end of the blowpipe 143 and is located above the air storage tank 141.

[0031] Specifically, each filter cartridge assembly may include a filter core 131 and a filter bag 132, with an air inlet 130 respectively opened on the top of each filter core 131, and the filter bag 132 respectively fitted onto the outside of each filter core 131.

[0032] Furthermore, the filter cartridge 131 can be made of fiber material using a folding process, preferably using folded polyester fiber, and the filter bag 132 can be made of fiber material using a sewing or hot-melt process. The fiber material of the filter bag 132 is preferably polyester or polypropylene, which has low cost and long service life.

[0033] Preferably, the top of the dust collection drawer 15 is open and the interior is hollow. The front of the dust collection drawer 15 is provided with a handle 151, which makes it easy for staff to pull out the dust collection drawer 15 for unified collection and cleaning.

[0034] In order to ensure that the purified gas can be discharged smoothly from the casing 11, the top of the casing 11 can be provided with several clean gas outlets 16 that connect to the clean gas chamber 111, so as to ensure the circulation of gas inside the casing.

[0035] Furthermore, the chassis 11 may be provided with a door 17, which is hinged to the front of the chassis 11 and faces the filter chamber 112. The door 17 is used to open or close the chassis, making it convenient to maintain and replace the filter cartridge assembly and other components in the filter chamber 112.

[0036] The working principle of this embodiment is as follows:

[0037] Under the negative pressure of the exhaust fan, dust-laden gas with burrs and debris enters the suction pipe through the suction head, suction hose, and suction branch pipe, and is then transported to the filter chamber of the chassis. Within the filter chamber, the dust-laden gas initially settles directly into the dust collection drawer of the dust collection chamber due to gravity or inertia. The gas then rises and passes through the filter cartridge assembly, where it intercepts burrs and debris, which adhere to its outer surface. The purified gas is discharged through the clean air outlet at the top of the chassis. When the accumulated deposits on the filter cartridge assembly cause the pressure difference to reach a set value or when a timer is triggered, the pulse valve of the pulse cleaning device opens. Compressed air from the storage tank is sprayed at high speed through the jet branch pipe into the air inlet of the filter cartridge assembly, inducing a high-pressure airflow from the surrounding air. This airflow impacts the filter core and / or filter bag from the inside out, causing the filter material to expand and vibrate instantaneously, peeling off the burrs and debris adhering to the surface and allowing them to fall into the dust collection drawer, achieving self-cleaning and ensuring continuous and efficient operation of the equipment.

[0038] In summary, this invention, through the arrangement of suction pipes, suction hoses, and suction heads, enables multiple rubber molding machines to be connected in series for centralized cleaning of burrs and debris on their mold surfaces. In the dust collection and filtration mechanism, the filter cartridge assembly intercepts burrs and debris, and the pulse cleaning device self-cleans when deposits accumulate on the filter cartridge surface, preventing pipe blockage. The dust collection drawer facilitates the unified collection and cleaning of burrs and debris, ensuring continuous and efficient operation of the equipment, high work efficiency, and improved workshop environment.

[0039] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A pulse-type integrator device for collecting burrs from silicone rubber products, characterized in that: The system includes a dust collection and filtration mechanism, a dust collection pipe, a dust collection hose, and a dust collection head. One end of the dust collection pipe is connected to the dust collection and filtration mechanism, and the other end extends and is installed above several rubber molding machines. Several dust collection branch pipes are connected to each rubber molding machine along the pipe body. One end of the dust collection hose is fixedly connected to the port of each dust collection branch pipe. The dust collection head is detachably connected to the other end of the dust collection hose. The dust collection and filtration mechanism includes a housing, an exhaust fan, a filter device, a pulse cleaning device, and a dust collection drawer. The interior of the housing forms clean air from top to bottom. The system comprises a chamber, a filter chamber, and a dust collection chamber. A partition is provided between the clean air chamber and the filter chamber. The exhaust fan is installed in the clean air chamber, which is connected to the outside of the chassis. One end of the dust collection pipe is connected to the filter chamber. The filter device includes several filter cartridge assemblies. Each filter cartridge assembly is vertically installed in the filter chamber, and its top air inlet is connected to the clean air chamber. The dust collection drawer is movably installed in the dust collection chamber and located below each filter cartridge assembly. The pulse cleaning device is installed on the outside of the chassis, and its output ends extend into the chassis and are connected to the air inlets of each filter cartridge assembly.

2. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The pulse cleaning device includes an air tank, pulse valves, and blowpipes. The inlet end of each blowpipe is connected to the air tank and supplied with air by the air tank. Several air jet branches are connected at intervals on the body of the blowpipe. The outlet end of each air jet branch is located downward above the air inlet of each filter cartridge assembly. The pulse valves are installed at the inlet end of the blowpipes and above the air tank.

3. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: Each filter cartridge assembly includes a filter core and a filter bag. The air inlet is located on the top of each filter core, and the filter bag is fitted over the outside of each filter core.

4. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 3, characterized in that: The filter core is made of fiber material using a folding process, and the filter bag is made of fiber material using a sewing or hot-melt process.

5. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The dust collection drawer has an opening at the top and is hollow inside, and a handle is provided on the front of the dust collection drawer.

6. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The dust collection and filtration mechanism also includes an air inlet pipe, with one end of the air inlet pipe fixedly connected to the air inlet end of the exhaust fan, and the other end of the air inlet pipe extending out of the outer side of the casing.

7. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The top of the chassis has several clean air outlets that connect to the clean air chambers.

8. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The chassis is equipped with a door, which is hinged to the front of the chassis and faces the filter chamber.

9. The pulse-type integrator device for collecting burrs from silicone rubber products according to claim 1, characterized in that: The vacuum head is a square, flat nozzle.

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